Finding the Fourth Proportional to 113,196.69, 169,720.52 and 63,282.06

Step by Step Solution

1. Step 1: Write the proportion equation
   113,196.69 : 169,720.52 = 63,282.06 : x
2. Step 2: Convert to fraction form
   113,196.69/169,720.52 = 63,282.06/x
3. Step 3: Cross multiply
   113,196.69x = 169,720.52 × 63,282.06
4. Step 4: Simplify right side
   113,196.69x = 10,740,263,813.46
5. Step 5: Solve for x
   x = 10,740,263,813.46/113,196.69
6. Step 6: Final answer
   x = 94,881.43